000
FZPN03 KNHC 270341
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC MON NOV 27 2017

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS

SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE
HEIGHT OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE
MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.

SECURITE

E PACIFIC FROM THE EQUATOR TO 30N E OF 140W AND 03.4S TO THE
EQUATOR E OF 120W

SYNOPSIS VALID 0000 UTC MON NOV 27.
24 HOUR FORECAST VALID 0000 UTC TUE NOV 28.
48 HOUR FORECAST VALID 0000 UTC WED NOV 29.

.WARNINGS.

...GALE WARNING...
.WITHIN 30 NM EITHER SIDE OF LINE FROM 16N95W TO 15N95W TO 
14N96W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 
40 KT. SEAS 11 TO 16 FT. ELSEWHERE WITHIN 45 NM EITHER SIDE OF 
LINE FROM 16N95W TO 15N95W TO 13N96W N TO NE WINDS 20 TO 30 KT. 
SEAS 8 TO 12 FT.
.24 HOUR FORECAST WITHIN 45 NM EITHER SIDE OF LINE FROM 16N95W 
TO 15N95W TO 14.5N95.5W...INCLUDING THE GULF OF TEHUANTEPEC...N 
TO NE WINDS 30 TO 35 KT. SEAS 10 TO 14 FT. ELSEWHERE WITHIN 60 
NM EITHER SIDE OF LINE FROM 16N95W TO 15N95W TO 14N96W TO 13N97W 
N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. REMAINDER WATERS 
FROM 08.5N TO 13N BETWEEN 93W AND 101W WINDS 20 KT OR LESS. SEAS 
8 TO 10 FT PRIMARILY IN NE SWELL.
.42 HOUR FORECAST WITHIN 45 NM EITHER SIDE OF LINE FROM 16N95W 
TO 14N95.5W...INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 20 
TO 25 KT. SEAS 8 TO 11 FT. ELSEWHERE WITHIN 120 NM EITHER SIDE 
OF LINE FROM 14N95.5W TO 13N96W TO 11N97W TO 09N100W TO 07N101W 
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED NE AND NW SWELL. 
.48 HOUR FORECAST WITHIN 30 NM OF GULF OF TEHUANTEPEC N WINDS 20 
TO 25 KT. SEAS 8 FT. FROM 10N TO 12N BETWEEN 97W AND 100W WINDS
20 KT OR LESS. SEAS TO 8 FT IN MIXED NE AND NW SWELL.
 
.SYNOPSIS AND FORECAST.

.COLD FRONT FROM 30N126W TO 22N135W...THEN DISSIPATING FRONT TO 
19N140W. FROM 19N TO 25N W OF FRONT NE WINDS 20 TO 25 KT. SEAS 9 
TO 13 FT. ELSEWHERE W OF FRONT WINDS 20 KT OR LESS. SEAS 8 TO 12 
FT IN NW SWELL...EXCEPT 11 TO 15 FT IN NW SWELL N OF 27N. 
.24 HOUR FORECAST COLD FRONT FROM 30N114W TO 20N125W. FORM 28N 
TO 30N E OF 120W NW TO N WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. 
ELSEWHERE NW OF LINE FROM 29N115W TO 20N127W TO 12N140W WINDS 20 
KT OR LESS. SEAS 8 TO 12 FT FT...EXCEPT 12 TO 15 FT IN NW TO N 
SWELL N OF 27N.
.48 HOUR FORECAST COLD FRONT DISSIPATED. FROM 20N TO 25N W OF 
135W NE TO E WINDS 20 TO 25 KT. SEAS 9 TO 11 FT. ELSEWHERE NW OF 
LINE FROM 25N115W TO 15N125W TO 09N140W WINDS 20 KT OR LESS. SEAS
8 TO 12 FT IN NW TO N SWELL.

.WITHIN AREA BOUNDED BY 19N140W TO 11N132W TO 06N116W TO 00N119W 
TO 00N140W TO 19N140W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW 
SWELL. 
.24 HOUR FORECAST S OF 06N W OF 120W WINDS 20 KT OR LESS. SEAS
TO 8 FT IN NW SWELL. 
.48 HOUR FORECAST CONDTIONS AS DESCRIBED IN ABOVE PARAGRAPH.

.WITHIN 30 NM OF LINE FROM 11N85W TO 10N87W...INCLUDING THE GULF 
OF PAPAGAYO...NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE.

.36 HOUR FORECAST GULF OF CALIFORNIA COLD FRONT FROM 30N112W TO 
27N115W. N OF FRONT NW TO N WINDS 20 TO 25 KT. SEAS LESS THAN 8 
FT.
.42 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

CONVECTION VALID AT 0315 UTC MON NOV 27...

.SCATTERED MODERATE WITHIN 30 NM OF LINE FROM 12.5N111W TO 
14N116W...AND WITHIN 30 NM OF 11N120W. 

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH AXIS EXTENDS FROM FROM 09N84W TO 08N91W TO 09N98W 
TO 09N107W. ITCZ BEGINS AT 09N107W TO 10N115W WHERE IT BRIEFLY 
ENDS. IT BEGINS AT 09N131W TO BEYOND 09N140W. SCATTERED MODERATE 
ISOLATED STRONG WITHIN 60 NM OF AXIS BETWEEN 97W AND 103W AND 
ALSO BETWEEN 103W AND 106W. SCATTERED MODERATE WITHIN 60 NM N OF 
AXIS BETWEEN 92W AND 94W AND ALSO WITHIN 60 NM S OF AXIS BETWEEN 
104W AND 107W.

$$
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.